Incorrect Authorization Affecting EVerest/everest-core package, versions [,2025.9.0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published26 Jan 2026
- disclosed21 Jan 2026
- creditSébastien Rolland
Introduced: 21 Jan 2026
CVE-2025-68140 (opens in a new tab)How to fix?
Upgrade EVerest/everest-core to version 2025.9.0 or higher.
Overview
Affected versions of this package are vulnerable to Incorrect Authorization via the iso_validate_response_code function. An attacker can gain unauthorized access to session-related operations by submitting a message with a session ID of 0, which is accepted when no session has been registered, thereby allowing indirect emission of MQTT messages and communication with V2G message handlers, updating a session context.